Power factor demonstrator



FIG. 1 is a perspective view of the power factor demonstrator showing mynew design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a right side elevational view thereof, the left sideelevational view is a mirror image thereof.

The rear and the bottom of the design are flat and unornamented.

The ornamental design for a power factor demonstrator, as shown anddescribed.